status epilepticus
Recently Published Documents


TOTAL DOCUMENTS

8615
(FIVE YEARS 1805)

H-INDEX

133
(FIVE YEARS 14)

2022 ◽  
Vol 97 ◽  
pp. 12-16
Author(s):  
Sita Jayalakshmi ◽  
Anuja Patil ◽  
Anusha Challa ◽  
Mihir Parekh ◽  
Harsh Khandelia ◽  
...  

2022 ◽  
Vol 40 (1) ◽  
pp. 1-16
Author(s):  
Joline M. Fan ◽  
Neel S. Singhal ◽  
Elan L. Guterman
Keyword(s):  

2022 ◽  
Vol 11 (2) ◽  
pp. 435
Author(s):  
Paulina S. C. Kliem ◽  
Kai Tisljar ◽  
Sira M. Baumann ◽  
Pascale Grzonka ◽  
Gian Marco De Marchis ◽  
...  

Respiratory infections following status epilepticus (SE) are frequent, and associated with higher mortality, prolonged ICU stay, and higher rates of refractory SE. Lack of airway protection may contribute to respiratory infectious complications. This study investigates the order and frequency of physicians treating a simulated SE following a systematic Airways-Breathing-Circulation-Disability-Exposure (ABCDE) approach, identifies risk factors for non-adherence, and analyzes the compliance of an ABCDE guided approach to SE with current guidelines. We conducted a prospective single-blinded high-fidelity trial at a Swiss academic simulator training center. Physicians of different affiliations were confronted with a simulated SE. Physicians (n = 74) recognized SE and performed a median of four of the five ABCDE checks (interquartile range 3–4). Thereof, 5% performed a complete assessment. Airways were checked within the recommended timeframe in 46%, breathing in 66%, circulation in 92%, and disability in 96%. Head-to-toe (exposure) examination was performed in 15%. Airways were protected in a timely manner in 14%, oxygen supplied in 69%, and antiseizure drugs (ASDs) administered in 99%. Participants’ neurologic affiliation was associated with performance of fewer checks (regression coefficient −0.49; p = 0.015). We conclude that adherence to the ABCDE approach in a simulated SE was infrequent, but, if followed, resulted in adherence to treatment steps and more frequent protection of airways.


2022 ◽  
Vol 12 ◽  
Author(s):  
Xiaorui Liu ◽  
Lingling Xie ◽  
Zhixu Fang ◽  
Li Jiang

We investigated the existence and potential pathogenicity of a SLC9A6 splicing variant in a Chinese boy with Christianson Syndrome (CS), which was reported for the first time in China. Trio whole-exome sequencing (WES) was performed in the proband and his parents. Multiple computer prediction tools were used to evaluate the pathogenicity of the variant, and reverse transcription-polymerase chain reaction (RT-PCR) analysis and cDNA sequencing were performed to verify the RNA splicing results. The patient presented with characteristic features of CS: global developmental delay, seizures, absent speech, truncal ataxia, microcephaly, ophthalmoplegia, smiling face and hyperkinesis with electrical status epilepticus during sleep (ESES) detected in an electroencephalogram (EEG). A SLC9A6 splicing variant was identified by WES and complete skipping of exon 10 was confirmed by RT-PCR. This resulted in altered gene function and was predicted to be pathogenic. ESES observed early in the disease course is considered to be a significant feature of CS with the SLC9A6 variant. Combined genetic analysis at both the DNA and RNA levels is necessary to confirm the pathogenicity of this variant and its role in the clinical diagnosis of CS.


PLoS ONE ◽  
2022 ◽  
Vol 17 (1) ◽  
pp. e0262285
Author(s):  
Anna Knebel ◽  
Annika Kämpe ◽  
Regina Carlson ◽  
Karl Rohn ◽  
Andrea Tipold

Background Canine idiopathic epilepsy (IE) is a common neurological disease with severe impact on the owner´s and the dog’s quality of life. A subpopulation of dogs with IE does not respond to antiseizure drugs (non-responder). Th17 cells (T helper cells) and their proinflammatory Interleukin-17 (IL-17) are part of the immune system and previous studies showed their involvement in the pathogenesis of several autoimmune diseases. Non-responder might have an abnormal immune response against structures of the central nervous system. To discover a new aetiology of canine IE and thereby optimising the therapy of intractable IE, this prospective study aimed to investigate Th17 cells and IL-17 in dogs with IE. The underlying hypothesis was that in some dogs with IE a Th17 cell-mediated immune response could be detectable. Methods 57 dogs with IE and 10 healthy dogs (control group, C) were enrolled in the study. EDTA blood was taken to measure Th17 cells by flow cytometry. IL-17 was measured in 35 cerebrospinal fluid (CSF) and 33 serum samples using an enzyme-linked immunosorbent assay (ELISA). It was investigated whether there was a significant increase of stimulated Th17 cells in blood samples or of IL-17 in serum and CSF samples of dogs with IE in comparison to C. Correlations between the amount of Th17 cells/μL or IL-17 and different clinical parameters e.g. seizure frequency, seizure type, seizure severity or treatment response were evaluated. Additionally, Th17 cells/μL were randomly controlled of 17 dogs with IE and were examined for changes over time and in relation to treatment response. Results Ten dogs with IE had strongly elevated stimulated Th17 cells/μL within the blood (>100 Th17 cells/μL). A slight positive correlation between stimulated Th17 cells/μL and seizure severity (p = 0.046; rSpear = 0.27) was proven in these dogs. In addition, 4/10 dogs with elevated Th17 levels experienced cluster seizures and status epilepticus in comparison to 9% of the dogs with non-elevated Th17 levels (<100 Th17 cells/μL). Dogs with IE had significantly higher IL-17 values in CSF and serum samples compared to C (p<0.001; p<0.002; respectively). Conclusion In single dogs with IE, strongly increased amounts of Th17 cells were detectable and dogs with elevated Th17 cells seemed to have a greater risk for experiencing a combination of cluster seizures and status epilepticus. Therefore, an underlying Th17-cell mediated immune response was suspected and hence anti-inflammatory drugs could be indicated in these single cases with intractable epilepsy.


2022 ◽  
Author(s):  
Arjang Salehi ◽  
Sirus Salari ◽  
Jennifer Daglian ◽  
Kevin Chen ◽  
Tallie Baram ◽  
...  

Febrile status epilepticus (FSE) is an important risk factor for temporal lobe epilepsy and early identification is vital. In a rat model of FSE, we identified an acute novel MRI signal in the basolateral amygdala (BLA) at 2 hours post FSE that predicted epilepsy in adulthood. This signal remains incompletely understood and hypothesized that it might derive from changes to vascular topology. Experimental FSE was induced in rat pups and compared to normothermic littermate controls. We examined cerebral vascular topology at 2 hours, using a novel vessel painting and analysis protocol. Blood vessel density of the cortical vasculature was significantly reduced in FSE rats, and this effect was lateralized, as reported for the MRI signal. The middle cerebral artery (MCA) exhibited abnormal topology in FSE pups but not in controls. In the BLA, significant vessel junction reductions and decreased vessel diameter were observed, together with a strong trend for reduced vessel length. In summary, FSE results in acute vascular topological changes in the cortex and BLA that may underlie the acute MRI signal that predicts progression to future epilepsy. The altered vasculature may be amenable to intervention treatments to potentially reduce the probability of progression to epilepsy following FSE.


Cureus ◽  
2022 ◽  
Author(s):  
Francisco J Somoza-Cano ◽  
Abdul Rahman Al Armashi ◽  
Kanchi Patell ◽  
Faris Hammad ◽  
Keyvan Ravakhah

Author(s):  
Neha Raina ◽  
Monu Yadav ◽  
Radha Rani ◽  
Brijesh Ojha ◽  
Bigul Yogeshver Bhardwaj ◽  
...  
Keyword(s):  

2022 ◽  
Vol 7 (1) ◽  
pp. 428
Author(s):  
Vatine Adila ◽  
Kurnia Kusumastuti ◽  
Sri Andreani Utomo

Status epileptikus (SE) merupakan kegawatan neurologis akibat kegagalan terminasi dari bangkitan dan juga hipereksitasi neuron sehingga menyebabkan bangkitan yang abnormal atau berkepanjangan. Mortalitas terkait SE terus mengalami peningkatan, terutama pada populasi geriatri. Hal ini menyebabkan SE menjadi penyakit dengan biaya pengobatan yang besar khususnya di negara-negara terbelakang dan berkembang. Pemahaman terkait elektroensefalogram (EEG) pada SE dapat membantu dalam penentuan diagnosis secara akurat dan pemberian terapi secara tepat. Penelitian ini bertujuan untuk mengetahui gambaran EEG pasien SE di Departemen Neurologi RSUD Dr. Soetomo. Penelitian dilakukan secara observasional deskriptif dengan desain studi potong lintang menggunakan data sekunder dari rekam medis pasien dengan diagnosis SE pada periode Januari 2016 – Desember 2019. Data pasien yang lengkap kemudian dilakukan analisis berdasarkan usia, jenis kelamin, etiologi, komorbid, tipe bangkitan, onset terjadinya SE, jarak waktu antara onset dengan pelaksanaan EEG, keadaan klinis, dan gambaran EEG. Hasil: Sebagian besar pasien SE dalam penelitian ini berjenis kelamin laki-laki dengan kelompok usia >1-10 tahun, diikuti kelompok usia >19-60 tahun. Etiologi SE terbanyak adalah meningoensefalitis, diikuti oleh epilepsi dan stroke. Populasi anak dan geriatri lebih rentan terhadap infeksi yang dapat menyebabkan SE, terutama di negara berkembang. Sebagian besar pasien tidak memiliki komorbid lain dan menjalani pemeriksaan EEG dalam waktu 3-<7 hari setelah bangkitan terakhir, dengan onset general sebagai onset SE yang dominan. SE konvulsif adalah jenis SE yang paling banyak dengan bangkitan general tonik-klonik sebagai manifestasi motorik terbanyak. Temuan EEG yang terbanyak adalah interiktal general diikuti oleh interiktal fokal. Sharp/spike wave dan continuous slow activity merupakan gambaran pelepasan epileptiform dan non-epileptiform terbanyak secara berurutan.  


Sign in / Sign up

Export Citation Format

Share Document